<style>
    .background-blue {
        background-color: lightblue;
        border: 2px solid lightblue;
    }
</style>
<table style="margin: 10px; padding: 10px;">
    <tr>
        <td style="border:1px solid; text-align: left">
            <code>
                Q u i c k &nbsp; b r o w n<br/> f o x
            </code>
        </td>
        <td class="background-blue" colspan="3"></td>
    </tr>
    <tr style="height: 10px;">
        <td class="background-blue" colspan="4"></td>
    </tr>
    <tr>
        <td class="background-blue" colspan="3"></td>
        <td style="border:1px solid"><code>j u m p s ...</code></td>
    </tr>
</table>